<https://charaweb.net/#website>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<https://charaweb.net/music/%E3%81%82%E3%81%84%E3%81%AB%E3%81%84%E3%81%8D%E3%81%9F%E3%81%84/>